[patch] Input: pxa27x_keypad - remove an unneeded NULL check

Dan Carpenter
2015-02-11T10:28:02Z

Static checkers complain about this NULL check because we dereference it
without checking a couple lines later. This function is only called
when "keypad->pdata" is non-NULL so we can just delete the NULL test.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index a89488a..385abf8 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -346,7 +346,7 @@ static int pxa27x_keypad_build_keycode(struct pxa27x_keypad *keypad)
const struct pxa27x_keypad_platform_data *pdata = keypad->pdata;
struct input_dev *input_dev = keypad->input_dev;
const struct matrix_keymap_data *keymap_data - pdata ? pdata->matrix_keymap_data : NULL;
+ pdata->matrix_keymap_data;
unsigned short keycode;
int i;
int error;